mirror of
https://github.com/norandom/OpenUltraSAST.git
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Marius Ciepluch
0116f9bea6
Harvest 176 isolated vuln-vs-fix functions (109 CVEs, 352 training rows) into benchmarks/pairs/vfc with provenance and a JSONL training manifest. Score the slice as an honesty dashboard (ousast pairs --slice vfc); keep the pair gate on the local fixtures only.
50 lines
1.6 KiB
Plaintext
50 lines
1.6 KiB
Plaintext
/* Provenance: openssl/openssl link_hash_cert (vuln).
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* repo: openssl/openssl
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* commit: 7d56a74a96828985db7354a55227a511615f732b
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* parent: 7d56a74a96828985db7354a55227a511615f732b
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* commit_url: https://github.com/openssl/openssl/commit/1ad73b4d27bd8c1b369a3cd453681d3a4f1bb9b2
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* cve: CVE-2022-1292
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* license: Apache-2.0
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* function: link_hash_cert
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* relpath: tools/c_rehash.in
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*/
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sub link_hash_cert {
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my $fname = $_[0];
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$fname =~ s/\"/\\\"/g;
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my ($hash, $fprint) = `"$openssl" x509 $x509hash -fingerprint -noout -in "$fname"`;
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chomp $hash;
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chomp $fprint;
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$fprint =~ s/^.*=//;
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$fprint =~ tr/://d;
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my $suffix = 0;
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# Search for an unused hash filename
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while(exists $hashlist{"$hash.$suffix"}) {
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# Hash matches: if fingerprint matches its a duplicate cert
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if ($hashlist{"$hash.$suffix"} eq $fprint) {
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print STDERR "WARNING: Skipping duplicate certificate $fname\n";
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return;
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}
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$suffix++;
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}
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$hash .= ".$suffix";
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if ($symlink_exists) {
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print "link $fname -> $hash\n" if $verbose;
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symlink $fname, $hash || warn "Can't symlink, $!";
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} else {
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print "copy $fname -> $hash\n" if $verbose;
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if (open($in, "<", $fname)) {
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if (open($out,">", $hash)) {
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print $out $_ while (<$in>);
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close $out;
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} else {
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warn "can't open $hash for write, $!";
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}
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close $in;
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} else {
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warn "can't open $fname for read, $!";
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}
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}
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$hashlist{$hash} = $fprint;
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}
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